China’s Solar-Powered City: Rizhao

Rizhao City, which means City of Sunshine in Chinese, has a unique dedication to the sun. In Rizhao, 99% of households in the central districts use solar water heaters, and most traffic signals, street and park lights are powered by photovoltaic solar cells. In the suburbs and villages, more than 30% of households use solar […]

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Dockside Green: A “Closed-Loop” Green Community

The city of Victoria in British Columbia has many cutting-edge green buildings and developments in the works. One of the more ambitious projects is Dockside Green, which is an entire green community to be built along Victoria’s upper harbor. Comprised of 26 buildings on 15 acres, the project will include 1000 apartments, condos and townhouses, […]

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Model Fuel-Cell Car Uses Solar Power

Here is a model race car that runs on hydrogen produced by a small solar cell. The car uses a real fuel cell and its own on-board hydrogen storage system. To create free hydrogen fuel, you just add water to the stations tank. Fueling is animated by a special blue light display. The car will […]

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Zero-Energy House: It Uses Solar Power and Hydrogen

The New York Times just published a report on home that uses a unique system to generate hydrogen using solar power. The system was built by Mike Strizki, the 50-year-old director of Advanced Solar Products, a solar installation company, designed a backyard power plant that provides all the house’s energy, using a combination of solar […]

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A Clever Rainwater Diverter

The average roof sheds 160 gallons of rainwater per hour during a moderate rain fall. Rainwater is better for your garden than tap water: it is at ambient temperature rather than being cold, and it is not chlorinated or treated with chemicals. The Garden Water Saver, is a device that attaches to your home’s downspout, […]

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